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Share Your Experience: Take the 2024 Developer Survey
1 vote

Is it better for speed and reliability to use one domain, or multiple (sub)domains?

From a speed point of view definitely 1 domain. This results in fewer DNS lookups and the ability to reuse connections which speed things up. Reliability is a complex issue. Its likely better solved ...
davidgo's user avatar
  • 7,959
1 vote

Duplicate CSS files in Firefox Inspector

Yes, it appears as though you may be linked to the CSS through a page that is also linked to another file (JS?) that is also linked to that same CSS. I can't be certain, but that's what it looks like....
psiclone's user avatar
1 vote

what is difference between vps and Dedicated Servers

I'm late to this question, but you want a VPS here. (If you need to ask the question, the answer is automatically get a VPS) A VPS is a VIRTUAL Server. Its a part of an actual server, but you get ...
davidgo's user avatar
  • 7,959
1 vote

How can I have multiple sessions in FF without using profiles?

Firefox Multi-Account Containers seems to be the accepted solution for this nowadays.
vpzomtrrfrt's user avatar

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